obj-m :=sendip.o  
#KERNEL :=/home/zhangk/homes/linux-source-4.15.0
#KERNEL :=/usr/src/linux-headers-4.15.0-122-generic
KERNEL :=/lib/modules/4.15.0-122-generic/build
PWD :=$(shell pwd)  
modules :  
	$(MAKE) -C $(KERNEL) M=$(PWD) modules  
.PHONEY:
	clean  
clean :  
	rm -f *.o *.ko  
